C420

"That's right, a Rank 3 Demonic Beast's value of 80 energy crystals is already the highest. If you were to give it 500 energy crystals at once, it would almost match the Demonic Core of a Rank 6 Demonic Beast."

Zhang Wu and Zhou Yun were the real deal. Although they were honest, they were not stupid.

The reason why Li Feng offered such a high price, wasn't it to take care of them